103126252 has 24 divisors (see below), whose sum is σ = 187210800. Its totient is φ = 49665600.

The previous prime is 103126249. The next prime is 103126253. The reversal of 103126252 is 252621301.

It is not an unprimeable number, because it can be changed into a prime (103126253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11499 + ... + 18397.

It is an arithmetic number, because the mean of its divisors is an integer number (7800450).

Almost surely, 2^103126252 is an apocalyptic number.

It is an amenable number.

103126252 is a deficient number, since it is larger than the sum of its proper divisors (84084548).

103126252 is a wasteful number, since it uses less digits than its factorization.

103126252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7041 (or 7039 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 103126252 is about 10155.1096498265. The cubic root of 103126252 is about 468.9462615903.

Adding to 103126252 its reverse (252621301), we get a palindrome (355747553).

The spelling of 103126252 in words is "one hundred three million, one hundred twenty-six thousand, two hundred fifty-two".